Welcome!

ZMK Construction, Inc. was established to complement F. S. Lopke’s aggregate and trucking business. Since its inception ZMK has grown to be one of the premier excavating and site development contractors in Northern Pennsylvania and the Southern Tier of New York. Our dedicated employees and modern fleet of heavy equipment allows us to perform all phases of excavation and site development, no matter the size or complexity. With our broad based knowledge of local conditions and construction techniques you can be assured that we will deliver the highest quality project.